Transaction

klay_call
Executes a new message call immediately without creating a transaction on the block chain. It returns data or an error object of JSON RPC if error occurs.
Parameters
Name
Type
Description
callObject
Object
The transaction call object. See the next table for the object's properties.
blockNumberOrHash
QUANTITY | TAG | HASH
Integer or hexadecimal block number, or the string "earliest", "latest" or "pending" as in the default block parameter, or block hash.
NOTE: In versions earlier than Klaytn v1.7.0, only integer block number, the string "earliest" and "latest" are available.
callObject has the following properties:
Name
Type
Description
from
20-byte DATA
(optional) The address the transaction is sent from.
to
20-byte DATA
(optional when testing the deployment of a new contract) The address the transaction is directed to.
gas
QUANTITY
(optional) Integer of the gas provided for the transaction execution. klay_call consumes zero gas, but this parameter may be needed by some executions.
gasPrice
QUANTITY
(optional) Integer of the gasPrice used for each paid gas.
value
QUANTITY
(optional) Integer of the value sent with this transaction.
input
DATA
(optional) Hash of the method signature and encoded parameters. It replaces data field, but 'data` field is still supported for backward compatibility.
Return Value
Type
Description
DATA
The return value of executed contract.
If you deployed a contract, use klay_getTransactionReceipt to get the contract address.
Error
It returns an error object of JSON RPC if anything goes wrong. For example, an error object with a message "evm: execution reverted" will be generated if a message call is terminated with REVERT opcode.
Example
// Request
curl -H "Content-Type: application/json" --data '{"jsonrpc": "2.0", "method": "klay_call", "params": [{"from": "0x3f71029af4e252b25b9ab999f77182f0cd3bc085", "to": "0x87ac99835e67168d4f9a40580f8f5c33550ba88b", "gas": "0x100000", "gasPrice": "0x5d21dba00", "value": "0x0", "input": "0x8ada066e"}, "latest"], "id": 1}' https://public-en-baobab.klaytn.net
​
// Result
{"jsonrpc":"2.0","id":1,"result":"0x000000000000000000000000000000000000000000000000000000000000000a"}
klay_estimateGas
Generates and returns an estimate of how much gas is necessary to allow the transaction to complete. The transaction will not be added to the blockchain. Note that the estimate may be significantly more than the amount of gas actually used by the transaction, for a variety of reasons including Klaytn Virtual Machine mechanics and node performance.
Parameters
Name
Type
Description
callObject
Object
The transaction call object. See the next table for the object's properties.
callObject has the following properties:
Name
Type
Description
from
20-byte DATA
(optional) The address the transaction is sent from.
to
20-byte DATA
(optional when testing the deployment of a new contract) The address the transaction is directed to.
gas
QUANTITY
(optional) Integer of the upper gas limit provided for the gas estimation. If no gas limit is specified, the Klaytn node uses the designated gas limit as an upper bound.
gasPrice
QUANTITY
(optional) Integer of the gasPrice used for each paid gas.
value
QUANTITY
(optional) Integer of the value sent with this transaction.
input
DATA
(optional) Hash of the method signature and encoded parameters. It replaces data field, but 'data` field is still supported for backward compatibility.
Return Value
Type
Description
QUANTITY
The amount of gas used.
Example
// Request
curl -H "Content-Type: application/json" --data '{"jsonrpc": "2.0", "method": "klay_estimateGas", "params": [{"from": "0x3f71029af4e252b25b9ab999f77182f0cd3bc085", "to": "0x87ac99835e67168d4f9a40580f8f5c33550ba88b", "gas": "0x100000", "gasPrice": "0x5d21dba00", "value": "0x0", "input": "0x8ada066e"}], "id": 1}' https://public-en-baobab.klaytn.net
​
// Result
{
  "jsonrpc": "2.0","id":1,
  "result": "0x5208" // 21000
}
klay_estimateComputationCost
Generates and returns an estimate of how much computation cost will be spent to execute the transaction. Klaytn limits the computation cost of a transaction to 100000000 currently not to take too much time by a single transaction. The transaction will not be added to the blockchain like klay_estimateGas.
Parameters
See klay_call parameters, except that all properties are optional. If no gas limit is specified, the Klaytn node uses the default gas limit (uint64 / 2) as an upper bound.
Return Value
Type
Description
QUANTITY
The amount of computation cost used.
Example
// Request
curl -H "Content-Type: application/json" --data '{"jsonrpc":"2.0","method":"klay_estimateComputationCost","params":[{"from":"0x73718c4980728857f3aa5148e9d1b471efa3a7dd", "to":"0x069942a3ca0dabf495dba872533134205764bc9c", "value":"0x0", "input":"0x2a31efc7000000000000000000000000000000000000000000000000000000000000271000000000000000000000000000000000000000000000000000000000000000420000000000000000000000000000000000000000000000000000000000003039"}, "latest"],"id":1}' https://public-en-baobab.klaytn.net
​
// Result
{
  "jsonrpc": "2.0","id":1,
  "result": "0x1e8b0ad"
}
klay_getTransactionByBlockHashAndIndex
Returns information about a transaction by block hash and transaction index position. This API works only on RPC call, not on JavaScript console.
Parameters
| Type | Description | | --- | | 32-byte DATA | Hash of a block. | | QUANTITY | Integer of the transaction index position. |
Return Value
See klay_getTransactionByHash​
Example
// Request
curl -H "Content-Type: application/json" --data '{"jsonrpc":"2.0","method":"klay_getTransactionByBlockHashAndIndex","params":["0x451cafae98d61b7458b5cef54402830941432278184453e3ca490eb687317e68", "0x0"],"id":1}' https://public-en-baobab.klaytn.net
​
// Result
{
  "jsonrpc":"2.0",
  "id":1,
  "result":{
    "blockHash":"0x0591ceb74102fc4ed54b66d27e869224d481e9f44170b25ed4a5654675043198",
    "blockNumber":"0x27",
    "from":"0xe02837b9d671e0848e599c374416f383f8910e45",
    "gas":"0xf4240",
    "gasPrice":"0x5d21dba00",
    "hash":"0x451cafae98d61b7458b5cef54402830941432278184453e3ca490eb687317e68",
    "input":"0x",
    "nonce":"0x1",
    "senderTxHash":"0x451cafae98d61b7458b5cef54402830941432278184453e3ca490eb687317e68",
    "signatures":[
      {
        "V":"0xfea",
        "R":"0x1924d0f36e05d368a37b8130b85067f21f0ea1d35b87bf137216cdc3c844c762",
        "S":"0x31d61be4d5cf677e60ad0fa0214e75c3167509c8d8905d7c6f85979b5f32eead"
      }
    ],
    "to":"0x44d827f98430784c8e3401748d8ba92c43df4546",
    "transactionIndex":"0x0",
    "type":"TxTypeLegacyTransaction",
    "typeInt":0,
    "value":"0xde0b6b3a7640000"
  }
}
klay_getTransactionByBlockNumberAndIndex
Returns information about a transaction by block number and transaction index position. This API works only on RPC call, not on JavaScript console.
Parameters
Type
Description
QUANTITY | TAG
Integer or hexadecimal block number, or the string "earliest", "latest" or "pending" as in the default block parameter.
QUANTITY
The transaction index position.
NOTE: In versions earlier than Klaytn v1.7.0, only integer block number, the string "earliest" and "latest" are available.
Return Value
See klay_getTransactionByHash​
Example
// Request
curl -H "Content-Type: application/json" --data '{"jsonrpc":"2.0","method":"klay_getTransactionByBlockNumberAndIndex","params":["0x27", "0x0"],"id":1}' https://public-en-baobab.klaytn.net
​
// Result
{
  "jsonrpc":"2.0",
  "id":1,
  "result":{
    "blockHash":"0x0591ceb74102fc4ed54b66d27e869224d481e9f44170b25ed4a5654675043198",
    "blockNumber":"0x27",
    "from":"0xe02837b9d671e0848e599c374416f383f8910e45",
    "gas":"0xf4240",
    "gasPrice":"0x5d21dba00",
    "hash":"0x451cafae98d61b7458b5cef54402830941432278184453e3ca490eb687317e68",
    "input":"0x",
    "nonce":"0x1",
    "senderTxHash":"0x451cafae98d61b7458b5cef54402830941432278184453e3ca490eb687317e68",
    "signatures":[
      {
        "V":"0xfea",
        "R":"0x1924d0f36e05d368a37b8130b85067f21f0ea1d35b87bf137216cdc3c844c762",
        "S":"0x31d61be4d5cf677e60ad0fa0214e75c3167509c8d8905d7c6f85979b5f32eead"
      }
    ],
    "to":"0x44d827f98430784c8e3401748d8ba92c43df4546",
    "transactionIndex":"0x0",
    "type":"TxTypeLegacyTransaction",
    "typeInt":0,
    "value":"0xde0b6b3a7640000"
  }
}
klay_getTransactionByHash
Returns the information about a transaction requested by transaction hash. This API works only on RPC call, not on JavaScript console.
Parameters
Type
Description
32-byte DATA
Hash of a transaction.
Return Value
Object - A transaction object, or null when no transaction was found:
Name
Type
Description
blockHash
32-byte DATA
Hash of the block where this transaction was in. null when it is pending.
blockNumber
QUANTITY
Block number where this transaction was in. null when it is pending.
codeFormat
String
(optional) The code format of smart contract code.
feePayer
20-byte DATA
(optional) Address of the fee payer.
feePayerSignatures
Array
(optional) An array of fee payer's signature objects. A signature object contains three fields (V, R, and S). V contains ECDSA recovery id. R contains ECDSA signature r while S contains ECDSA signature s.
feeRatio
QUANTITY
(optional) Fee ratio of the fee payer. If it is 30, 30% of the fee will be paid by the fee payer. 70% will be paid by the sender.
from
20-byte DATA
Address of the sender.
gas
QUANTITY
Gas provided by the sender.
gasPrice
QUANTITY
Gas price provided by the sender in peb.
hash
32-byte DATA
Hash of the transaction.
humanReadable
Boolean
(optional) true if the address is humanReadable, false if the address is not humanReadable.
key
String
(optional) Key of the newly created account.
input
DATA
(optional) The data sent along with the transaction.
nonce
QUANTITY
The number of transactions made by the sender prior to this one.
senderTxHash
32-byte DATA
Hash of a transaction that is signed only by the sender. See SenderTxHash. This value is always the same as hash for non fee-delegated transactions.
signatures
Array
An array of signature objects. A signature object contains three fields (V, R, and S). V contains ECDSA recovery id. R contains ECDSA signature r while S contains ECDSA signature s.
to
20-byte DATA
Address of the receiver. null when it is a contract creation transaction.
transactionIndex
QUANTITY
Integer of the transaction index position in the block. null when it is pending.
type
String
A string representing the type of the transaction.
typeInt
QUANTITY
An integer representing the type of the transaction.
value
QUANTITY
Value transferred in peb.
Example
// Request
curl -H "Content-Type: application/json" --data '{"jsonrpc":"2.0","method":"klay_getTransactionByHash","params":["0xaca5d9a1ed8b86b1ef61431b2bedfc99a66eaefc3a7e1cffdf9ff53653956a67"],"id":1}' https://public-en-baobab.klaytn.net
​
// Result
{
  "jsonrpc":"2.0",
  "id":1,
  "result":{
    "blockHash":"0x4d97cf1f686a925ed4f1ad42c635cedb54974fe23a2941c7825e1ed3163c0e41",
    "blockNumber":"0x7008",
    "feePayer":"0xa9d2cc2bb853163b6eadfb6f962d72f7e00bc2e6",
    "feePayerSignatures":[
      {
        "V":"0x4e44",
        "R":"0xa665e17d92e1c671c8b062cecb19790d49138a21854fc15c460c91035b1884e",
        "S":"0x17165688acc01736f1221a39399e3aac7e1ece14731fcab31631e3e4a59b7441"
      }
    ],
    "from":"0xab0833d744a8943fe3c783f9cc70c13cbd70fcf4",
    "gas":"0xdbba0",
    "gasPrice":"0x5d21dba00",
    "hash":"0xaca5d9a1ed8b86b1ef61431b2bedfc99a66eaefc3a7e1cffdf9ff53653956a67",
    "nonce":"0x26",
    "senderTxHash":"0x18fe9e1007da7d20aad77778557fb8acc58c80054daba65124c8c843aadd3478",
    "signatures":[
      {
        "V":"0x4e44",
        "R":"0x1b6bb3d996d903d0528565d13e8d9d122b2220ed09c5baf384114193a6977027",
        "S":"0x20c506ce9f1bdd42183c40c44f414a3930f339f856e8be3cfcdf5ca0852fd378"
      }
    ],
    "to":"0x15a9119104e1bf0ec6d408b3cc188685e4402a2c",
    "transactionIndex":"0x0",
    "type":"TxTypeFeeDelegatedValueTransfer",
    "typeInt":9,
    "value":"0x1"
  }
}
klay_getTransactionBySenderTxHash
Returns the information about a transaction requested by sender transaction hash. This API works only on RPC call, not on JavaScript console. Please note that this API returns correct result only if indexing feature is enabled by --sendertxhashindexing. This can be checked by call klay_isSenderTxHashIndexingEnabled.
Parameters
Type
Description
32-byte DATA
Hash of a transaction that is signed only by the sender. See SenderTxHash.
Return Value
Object - A transaction object, or null when no transaction was found:
Name
Type
Description
blockHash
32-byte DATA
Hash of the block where this transaction was in. null when it is pending.
blockNumber
QUANTITY
Block number where this transaction was in. null when it is pending.
codeFormat
String
(optional) The code format of smart contract code.
feePayer
20-byte DATA
Address of the fee payer.
feePayerSignatures
Array
An array of fee payer's signature objects. A signature object contains three fields (V, R, and S). V contains ECDSA recovery id. R contains ECDSA signature r while S contains ECDSA signature s.
feeRatio
QUANTITY
(optional) Fee ratio of the fee payer. If it is 30, 30% of the fee will be paid by the fee payer. 70% will be paid by the sender.
from
20-byte DATA
Address of the sender.
gas
QUANTITY
Gas provided by the sender.
gasPrice
QUANTITY
Gas price provided by the sender in peb.
hash
32-byte DATA
Hash of the transaction.
humanReadable
Boolean
(optional) true if the address is humanReadable, false if the address is not humanReadable.
key
String
(optional) Key of the newly created account.
input
DATA
(optional) The data sent along with the transaction.
nonce
QUANTITY
The number of transactions made by the sender prior to this one.
senderTxHash
32-byte DATA
Hash of a transaction that is signed only by the sender. See SenderTxHash. This value is always the same as hash for non fee-delegated transactions.
signatures
Array
An array of signature objects. A signature object contains three fields (V, R, and S). V contains ECDSA recovery id. R contains ECDSA signature r while S contains ECDSA signature s.
to
20-byte DATA
Address of the receiver. null when it is a contract creation transaction.
transactionIndex
QUANTITY
Integer of the transaction index position in the block. null when it is pending.
type
String
A string representing the type of the transaction.
typeInt
QUANTITY
An integer representing the type of the transaction.
value
QUANTITY
Value transferred in peb.
Example
// Request
curl -H "Content-Type: application/json" --data '{"jsonrpc":"2.0","method":"klay_getTransactionBySenderTxHash","params":["0x18fe9e1007da7d20aad77778557fb8acc58c80054daba65124c8c843aadd3478"],"id":1}' https://public-en-baobab.klaytn.net
​
// Result
{
  "jsonrpc":"2.0",
  "id":1,
  "result":{
    "blockHash":"0x4d97cf1f686a925ed4f1ad42c635cedb54974fe23a2941c7825e1ed3163c0e41",
    "blockNumber":"0x7008",
    "feePayer":"0xa9d2cc2bb853163b6eadfb6f962d72f7e00bc2e6",
    "feePayerSignatures":[
      {
        "V":"0x4e44",
        "R":"0xa665e17d92e1c671c8b062cecb19790d49138a21854fc15c460c91035b1884e",
        "S":"0x17165688acc01736f1221a39399e3aac7e1ece14731fcab31631e3e4a59b7441"
      }
    ],
    "from":"0xab0833d744a8943fe3c783f9cc70c13cbd70fcf4",
    "gas":"0xdbba0",
    "gasPrice":"0x5d21dba00",
    "hash":"0xaca5d9a1ed8b86b1ef61431b2bedfc99a66eaefc3a7e1cffdf9ff53653956a67",
    "nonce":"0x26",
    "senderTxHash":"0x18fe9e1007da7d20aad77778557fb8acc58c80054daba65124c8c843aadd3478",
    "signatures":[
      {
        "V":"0x4e44",
        "R":"0x1b6bb3d996d903d0528565d13e8d9d122b2220ed09c5baf384114193a6977027",
        "S":"0x20c506ce9f1bdd42183c40c44f414a3930f339f856e8be3cfcdf5ca0852fd378"
      }
    ],
    "to":"0x15a9119104e1bf0ec6d408b3cc188685e4402a2c",
    "transactionIndex":"0x0",
    "type":"TxTypeFeeDelegatedValueTransfer",
    "typeInt":9,
    "value":"0x1"
  }
}
klay_getTransactionReceipt
Returns the receipt of a transaction by transaction hash.
NOTE: The receipt is not available for pending transactions.
Parameters
Name
Type
Description
Hash
32-byte DATA
Hash of a transaction.
Return Value
Object - A transaction receipt object, or null when no receipt was found
Name
Type
Description
blockHash
32-byte DATA
Hash of the block where this transaction was in.
blockNumber
QUANTITY
The block number where this transaction was in.
codeFormat
String
(optional) The code format of smart contract code.
contractAddress
DATA
The contract address created, if the transaction was a contract creation, otherwise null.
feePayer
20-byte DATA
(optional) Address of the fee payer.
feePayerSignatures
Array
(optional) An array of fee payer's signature objects. A signature object contains three fields (V, R, and S). V contains ECDSA recovery id. R contains ECDSA signature r while S contains ECDSA signature s.
feeRatio
QUANTITY
(optional) Fee ratio of the fee payer. If it is 30, 30% of the fee will be paid by the fee payer. 70% will be paid by the sender.
from
20-byte DATA
Address of the sender.
gas
QUANTITY
Gas provided by the sender.
effectiveGasPrice
QUANTITY
The actual value per gas deducted from the senders account.
gasPrice
QUANTITY
Gas price provided by the sender in peb.
gasUsed
QUANTITY
The amount of gas used by this specific transaction alone.
humanReadable
Boolean
(optional) true if the address is humanReadable, false if the address is not humanReadable.
key
String
(optional) Key of the newly created account.
input
DATA
(optional) The data sent along with the transaction.
logs
Array
Array of log objects, which this transaction generated.
logsBloom
256-byte DATA
Bloom filter for light clients to quickly retrieve related logs.
nonce
QUANTITY
The number of transactions made by the sender prior to this one.
senderTxHash
(optional) 32-byte DATA
Hash of the tx without the fee payer's address and signature. This value is always the same as the value of transactionHash for non fee-delegated transactions.
signature
Array
An array of signature objects. A signature object contains three fields (V, R, and S). V contains ECDSA recovery id. R contains ECDSA signature r while S contains ECDSA signature s.
status
QUANTITY
Either 1 (success) or 0 (failure).
txError
QUANTITY
(optional) detailed error code if status is equal to zero.
to
20-byte DATA
Address of the receiver. null when it is a contract creation transaction.
transactionHash
32-byte DATA
Hash of the transaction.
transactionIndex
QUANTITY
Integer of the transaction index position in the block.
type
String
A string representing the type of the transaction.
typeInt
QUANTITY
An integer representing the type of the transaction.
value
QUANTITY
Value transferred in peb.
Example
// Request
curl -H "Content-Type: application/json" --data '{"jsonrpc":"2.0","method":"klay_getTransactionReceipt","params":["0xaca5d9a1ed8b86b1ef61431b2bedfc99a66eaefc3a7e1cffdf9ff53653956a67"],"id":1}' https://public-en-baobab.klaytn.net
​
// Result
{
  "jsonrpc":"2.0",
  "id":1,
  "result":{
    "blockHash":"0x4d97cf1f686a925ed4f1ad42c635cedb54974fe23a2941c7825e1ed3163c0e41",
    "blockNumber":"0x7008",
    "contractAddress":null,
    "feePayer":"0xa9d2cc2bb853163b6eadfb6f962d72f7e00bc2e6",
    "feePayerSignatures":[
      {
        "V":"0x4e44",
        "R":"0xa665e17d92e1c671c8b062cecb19790d49138a21854fc15c460c91035b1884e",
        "S":"0x17165688acc01736f1221a39399e3aac7e1ece14731fcab31631e3e4a59b7441"
      }
    ],
    "effectiveGasPrice":"0x5d21dba00",
    "from":"0xab0833d744a8943fe3c783f9cc70c13cbd70fcf4",
    "gas":"0xdbba0",
    "gasPrice":"0x5d21dba00",
    "gasUsed":"0x7918",
    "logs":[],
    "logsBloom":"0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
    "nonce":"0x26",
    "senderTxHash":"0x18fe9e1007da7d20aad77778557fb8acc58c80054daba65124c8c843aadd3478",
    "signatures":[
      {
        "V":"0x4e44",
        "R":"0x1b6bb3d996d903d0528565d13e8d9d122b2220ed09c5baf384114193a6977027",
        "S":"0x20c506ce9f1bdd42183c40c44f414a3930f339f856e8be3cfcdf5ca0852fd378"
      }
    ],
    "status":"0x1",
    "to":"0x15a9119104e1bf0ec6d408b3cc188685e4402a2c",
    "transactionHash":"0xaca5d9a1ed8b86b1ef61431b2bedfc99a66eaefc3a7e1cffdf9ff53653956a67",
    "transactionIndex":"0x0",
    "type":"TxTypeFeeDelegatedValueTransfer",
    "typeInt":9,
    "value":"0x1"
  }
}
klay_getTransactionReceiptBySenderTxHash
Returns the receipt of a transaction by sender transaction hash.
NOTE: The receipt is not available for pending transactions. Please note that this API returns correct result only if indexing feature is enabled by --sendertxhashindexing. This can be checked by call klay_isSenderTxHashIndexingEnabled.
Parameters
Name
Type
Description
Hash
32-byte DATA
Hash of a transaction before signing of feePayer(senderTransactionHash).
Return Value
Object - A transaction receipt object, or null when no receipt was found
Name
Type
Description
blockHash
32-byte DATA
Hash of the block where this transaction was in.
blockNumber
QUANTITY
The block number where this transaction was in.
codeFormat
String
(optional) The code format of smart contract code.
contractAddress
DATA
The contract address created, if the transaction was a contract creation, otherwise null.
feePayer
20-byte DATA
Address of the fee payer.
feePayerSignatures
Array
An array of fee payer's signature objects. A signature object contains three fields (V, R, and S). V contains ECDSA recovery id. R contains ECDSA signature r while S contains ECDSA signature s.
feeRatio
QUANTITY
(optional) Fee ratio of the fee payer. If it is 30, 30% of the fee will be paid by the fee payer. 70% will be paid by the sender.
from
20-byte DATA
Address of the sender.
gas
QUANTITY
Gas provided by the sender.
gasPrice
QUANTITY
Gas price provided by the sender in peb.
gasUsed
QUANTITY
The amount of gas used by this specific transaction alone.
humanReadable
Boolean
(optional) true if the address is humanReadable, false if the address is not humanReadable.
key
String
(optional) Key of the newly created account.
input
DATA
(optional) The data sent along with the transaction.
logs
Array
Array of log objects, which this transaction generated.
logsBloom
256-byte DATA
Bloom filter for light clients to quickly retrieve related logs.
nonce
QUANTITY
The number of transactions made by the sender prior to this one.
senderTxHash
(optional) 32-byte DATA
Hash of the tx without the fee payer's address and signature. This value is always the same as the value of transactionHash for non fee-delegated transactions.
signature
Array
An array of signature objects. A signature object contains three fields (V, R, and S). V contains ECDSA recovery id. R contains ECDSA signature r while S contains ECDSA signature s.
status
QUANTITY
Either 1 (success) or 0 (failure).
txError
QUANTITY
(optional) detailed error code if status is equal to zero.
to
20-byte DATA
Address of the receiver. null when it is a contract creation transaction.
transactionHash
32-byte DATA
Hash of the transaction.
transactionIndex
QUANTITY
Integer of the transaction index position in the block.
type
String
A string representing the type of the transaction.
typeInt
QUANTITY
An integer representing the type of the transaction.
value
QUANTITY
Value transferred in peb.
Example
// Request
curl -H "Content-Type: application/json" --data '{"jsonrpc":"2.0","method":"klay_getTransactionReceiptBySenderTxHash","params":["0x18fe9e1007da7d20aad77778557fb8acc58c80054daba65124c8c843aadd3478"],"id":1}' https://public-en-baobab.klaytn.net
​
// Result
{
  "jsonrpc":"2.0",
  "id":1,
  "result":{
    "blockHash":"0x4d97cf1f686a925ed4f1ad42c635cedb54974fe23a2941c7825e1ed3163c0e41",
    "blockNumber":"0x7008",
    "contractAddress":null,
    "feePayer":"0xa9d2cc2bb853163b6eadfb6f962d72f7e00bc2e6",
    "feePayerSignatures":[
      {
        "V":"0x4e44",
        "R":"0xa665e17d92e1c671c8b062cecb19790d49138a21854fc15c460c91035b1884e",
        "S":"0x17165688acc01736f1221a39399e3aac7e1ece14731fcab31631e3e4a59b7441"
      }
    ],
    "from":"0xab0833d744a8943fe3c783f9cc70c13cbd70fcf4",
    "gas":"0xdbba0",
    "gasPrice":"0x5d21dba00",
    "gasUsed":"0x7918",
    "logs":[],
    "logsBloom":"0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
    "nonce":"0x26",
    "senderTxHash":"0x18fe9e1007da7d20aad77778557fb8acc58c80054daba65124c8c843aadd3478",
    "signatures":[
      {
        "V":"0x4e44",
        "R":"0x1b6bb3d996d903d0528565d13e8d9d122b2220ed09c5baf384114193a6977027",
        "S":"0x20c506ce9f1bdd42183c40c44f414a3930f339f856e8be3cfcdf5ca0852fd378"
      }
    ],
    "status":"0x1",
    "to":"0x15a9119104e1bf0ec6d408b3cc188685e4402a2c",
    "transactionHash":"0xaca5d9a1ed8b86b1ef61431b2bedfc99a66eaefc3a7e1cffdf9ff53653956a67",
    "transactionIndex":"0x0",
    "type":"TxTypeFeeDelegatedValueTransfer",
    "typeInt":9,
    "value":"0x1"
  }
}
klay_sendRawTransaction
Creates a new message call transaction or a contract creation for signed transactions.
Parameters
Type
Description
DATA
The signed transaction data.
Return Value
Type
Description

Name	Type	Description
callObject	Object	The transaction call object. See the next table for the object's properties.
blockNumberOrHash	QUANTITY \| TAG \| HASH	Integer or hexadecimal block number, or the string `"earliest"`, `"latest"` or `"pending"` as in the default block parameter, or block hash.

Name	Type	Description
from	20-byte DATA	(optional) The address the transaction is sent from.
to	20-byte DATA	(optional when testing the deployment of a new contract) The address the transaction is directed to.
gas	QUANTITY	(optional) Integer of the gas provided for the transaction execution. `klay_call` consumes zero gas, but this parameter may be needed by some executions.
gasPrice	QUANTITY	(optional) Integer of the gasPrice used for each paid gas.
value	QUANTITY	(optional) Integer of the value sent with this transaction.
input	DATA	(optional) Hash of the method signature and encoded parameters. It replaces `data` field, but 'data` field is still supported for backward compatibility.

Type	Description
QUANTITY \| TAG	Integer or hexadecimal block number, or the string `"earliest"`, `"latest"` or `"pending"` as in the default block parameter.
QUANTITY	The transaction index position.

Name	Type	Description
blockHash	32-byte DATA	Hash of the block where this transaction was in. `null` when it is pending.
blockNumber	QUANTITY	Block number where this transaction was in. `null` when it is pending.
codeFormat	String	(optional) The code format of smart contract code.
feePayer	20-byte DATA	(optional) Address of the fee payer.
feePayerSignatures	Array	(optional) An array of fee payer's signature objects. A signature object contains three fields (V, R, and S). V contains ECDSA recovery id. R contains ECDSA signature r while S contains ECDSA signature s.
feeRatio	QUANTITY	(optional) Fee ratio of the fee payer. If it is 30, 30% of the fee will be paid by the fee payer. 70% will be paid by the sender.
from	20-byte DATA	Address of the sender.
gas	QUANTITY	Gas provided by the sender.
gasPrice	QUANTITY	Gas price provided by the sender in peb.
hash	32-byte DATA	Hash of the transaction.
humanReadable	Boolean	(optional) `true` if the address is humanReadable, `false` if the address is not humanReadable.
key	String	(optional) Key of the newly created account.
input	DATA	(optional) The data sent along with the transaction.
nonce	QUANTITY	The number of transactions made by the sender prior to this one.
senderTxHash	32-byte DATA	Hash of a transaction that is signed only by the sender. See SenderTxHash. This value is always the same as `hash` for non fee-delegated transactions.
signatures	Array	An array of signature objects. A signature object contains three fields (V, R, and S). V contains ECDSA recovery id. R contains ECDSA signature r while S contains ECDSA signature s.
to	20-byte DATA	Address of the receiver. `null` when it is a contract creation transaction.
transactionIndex	QUANTITY	Integer of the transaction index position in the block. `null` when it is pending.
type	String	A string representing the type of the transaction.
typeInt	QUANTITY	An integer representing the type of the transaction.
value	QUANTITY	Value transferred in peb.